OHQ620 // How often during the last year (have you/ has SP) had painful aching anywhere in (your/his/her) mouth? Would you say....

attributes · 属性

数据集nhanes2018 · NHANES 2017-2018 Cycle
类型categorical
角色
数据文件OHQ_J
关键词

取值编码

编码含义
1Very often
2Fairly often
3Occasionally
4Hardly ever, or
5Never?